From mboxrd@z Thu Jan 1 00:00:00 1970 From: toshi.kani@hpe.com (Kani, Toshimitsu) Date: Wed, 1 Nov 2017 18:20:46 +0000 Subject: [RFC/RFT PATCH 0/6] Switch GHES ioremap_page_range() to use fixmap In-Reply-To: <20171101153043.xgzepqbxsblmppp5@pd.tnic> References: <20171031153832.17746-1-james.morse@arm.com> <59F9E119.6040700@arm.com> <20171101153043.xgzepqbxsblmppp5@pd.tnic> Message-ID: <1509559730.30483.19.camel@hpe.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, 2017-11-01 at 16:30 +0100, Borislav Petkov wrote: > On Wed, Nov 01, 2017 at 02:58:33PM +0000, James Morse wrote: > > Does anyone have an x86 machine that does firmware-first using NOTIFY_NMI? > > AFAIK, the only one who has access to a reportedly somewhat working GHES > implementation is Toshi. CCed. Thanks for the heads-up. My x86 system only supports GHES with SCI error sources. It uses MCE for synchronous error events. So, for x86 SCI error sources: Tested-by: Toshi Kani nit: I think ghes_ioremap_pfn_[nmi|irq] should be renamed since they no longer use ioremap. -Toshi